88891264

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 229132800

約数和(自身を除く): 140241536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 154, 176, 203, 224, 232, 308, 311, 319, 352, 406, 448, 464, 616, 622, 638, 704, 812, 896, 928, 1232, 1244, 1276, 1408, 1624, 1856, 2177, 2233, 2464, 2488, 2552, 3248, 3421, 3712, 4354, 4466, 4928, 4976, 5104, 6496, 6842, 8708, 8932, 9019, 9856, 9952, 10208, 12992, 13684, 17416, 17864, 18038, 19904, 20416, 23947, 25984, 27368, 34832, 35728, 36076, 39808, 40832, 47894, 54736, 63133, 69664, 71456, 72152, 95788, 99209, 109472, 126266, 139328, 142912, 144304, 191576, 198418, 218944, 252532, 278656, 285824, 288608, 383152, 396836, 437888, 505064, 577216, 694463, 766304, 793672, 1010128, 1154432, 1388926, 1532608, 1587344, 2020256, 2777852, 3065216, 3174688, 4040512, 5555704, 6349376, 8081024, 11111408, 12698752, 22222816, 44445632, 88891264]

約数ペア:

[(1, 88891264), (2, 44445632), (4, 22222816), (7, 12698752), (8, 11111408), (11, 8081024), (14, 6349376), (16, 5555704), (22, 4040512), (28, 3174688), (29, 3065216), (32, 2777852), (44, 2020256), (56, 1587344), (58, 1532608), (64, 1388926), (77, 1154432), (88, 1010128), (112, 793672), (116, 766304), (128, 694463), (154, 577216), (176, 505064), (203, 437888), (224, 396836), (232, 383152), (308, 288608), (311, 285824), (319, 278656), (352, 252532), (406, 218944), (448, 198418), (464, 191576), (616, 144304), (622, 142912), (638, 139328), (704, 126266), (812, 109472), (896, 99209), (928, 95788), (1232, 72152), (1244, 71456), (1276, 69664), (1408, 63133), (1624, 54736), (1856, 47894), (2177, 40832), (2233, 39808), (2464, 36076), (2488, 35728), (2552, 34832), (3248, 27368), (3421, 25984), (3712, 23947), (4354, 20416), (4466, 19904), (4928, 18038), (4976, 17864), (5104, 17416), (6496, 13684), (6842, 12992), (8708, 10208), (8932, 9952), (9019, 9856)]